United States. Department of the Treasury. Citizens Coinage Advisory Committee , United States. Department of the Treasury and United States. Bureau of the Mint. "Meeting, January 26, 2010 : Minutes" in Citizens Coinage Advisory Committee Meetings, Recommendations, and Minutes (January 26, 2010). https://fraser.stlouisfed.org/title/7136/item/646857/content/pdf/ccac20100126minutes, accessed on June 18, 2026.